Table 1 shows nine common steering related problems of the 2014 GMC Acadia. The number one most common problem is related to the steering (16 problems). The second most common problem is related to the power steering pump (two problems).
The rack unit is going out. It makes the vehicle suddenly jerk to the left at highway speeds. It could cause a collision if there is a car on the left or a head on collision if on a two lane road. It also increases the amount of force needed to steer at low speeds. Read details...
The steering two days prior to the incident was really tight and hard to steer as is there were no power steering the vehicle two days later broke down on the interstate I went from 70mph to 30mph within seconds was almost rear ended the seat belt jerked my shoulder it jerked so hard when the Read details...
My steering fluid pump broke and the tube had to be replaced both leaked. Car made noise when turning corners. Complained to GMC but they refused to take responsibility. Read details...